Search Results - "Müller, Holger S. P"

Refine Results
  1. 1
  2. 2

    Calculated Dipole Moments for Silicon and Phosphorus Compounds of Astrophysical Interest by Müller, Holger S. P, Woon, David E

    “…Dipole moments, which contribute to the intensities of rotational transitions and also affect reactivity, have been computed for nearly 80 compounds with up to…”
    Get full text
    Journal Article
  3. 3

    Detection of a branched alkyl molecule in the interstellar medium: iso-propyl cyanide by Belloche, Arnaud, Garrod, Robin T., Müller, Holger S. P., Menten, Karl M.

    “…The largest noncyclic molecules detected in the interstellar medium (ISM) are organic with a straight-chain carbon backbone. We report an interstellar…”
    Get full text
    Journal Article
  4. 4

    Rotational Spectroscopy of the Lowest Energy Conformer of 2‑Cyanobutane by Müller, Holger S. P, Zingsheim, Oliver, Wehres, Nadine, Grabow, Jens-Uwe, Lewen, Frank, Schlemmer, Stephan

    “…Isopropyl cyanide was recently detected in space as the first branched alkyl compound. Its abundance with respect to n-propyl cyanide in the Galactic center…”
    Get full text
    Journal Article
  5. 5
  6. 6

    Accurate High‑N Rest Frequencies for CO+, an Ideal Tracer of Photon-Dominated Regions by Spezzano, Silvia, Brünken, Sandra, Müller, Holger S. P, Klapper, Gabriele, Lewen, Frank, Menten, Karl M, Schlemmer, Stephan

    “…The submillimeter-wave rotational spectra of CO+, 13CO+ and C18O+ in the v = 0 and 1 vibrational states were measured through a hollow cathode dc discharge in…”
    Get full text
    Journal Article
  7. 7

    Rotational spectroscopy of the thioformaldehyde isotopologues H2CS and H2C34S in four interacting excited vibrational states and an account on the rotational spectrum of thioketene, H2CCS by Müller, Holger S. P., Maeda, Atsuko, Lewen, Frank, Schlemmer, Stephan, Medvedev, Ivan R., Herbst, Eric

    Published in Molecular physics (17-04-2024)
    “…An investigation of the rotational spectrum of the interstellar molecule thioformaldehyde between 110 and 377 GHz through a pyrolysis reaction revealed a…”
    Get full text
    Journal Article
  8. 8
  9. 9

    HIGH PRECISION ROVIBRATIONAL SPECTROSCOPY OF OH by Markus, Charles R., Hodges, James N., Perry, Adam J., Kocheril, G. Stephen, Müller, Holger S. P., McCall, Benjamin J.

    Published in The Astrophysical journal (01-02-2016)
    “…ABSTRACT The molecular ion OH+ has long been known to be an important component of the interstellar medium. Its relative abundance can be used to indirectly…”
    Get full text
    Journal Article
  10. 10

    Millimeter-millimeter-wave double-modulation double-resonance spectroscopy by Zingsheim, Oliver, Bonah, Luis, Lewen, Frank, Thorwirth, Sven, Müller, Holger S. P, Schlemmer, Stephan

    Published 01-07-2024
    “…A new millimeter- to millimeter-wave double-modulation double-resonance (MMW-MMW DM-DR) scheme has been applied to record spectra of two astronomically…”
    Get full text
    Journal Article
  11. 11

    Investigation of the rotational spectrum of CH$_3$$^{17}$OH and its tentative detection toward Sagittarius B2(N) by Müller, Holger S. P, Ilyushin, Vadim V, Belloche, Arnaud, Lewen, Frank, Schlemmer, Stephan

    Published 01-07-2024
    “…A&A 688, A201 (2024) Methanol is an abundant molecule in space. The column density of CH$_3^{18}$OH is in some star-forming regions so high that the search for…”
    Get full text
    Journal Article
  12. 12

    Millimetre and submillimetre spectroscopy of isobutene and its detection in the molecular cloud G+0.693 by Fatima, Mariyam, Müller, Holger S. P, Zingsheim, Oliver, Lewen, Frank, Rivilla, Víctor M, Jiménez-Serra, Izaskun, Martín-Pintado, Jesús, Schlemmer, Stephan

    Published 29-09-2023
    “…A&A 680, A25 (2023) Isobutene ((CH$_3$)$_2$C=CH$_2$) is one of the four isomers of butene (C$_4$H$_8$). Given the detection of propene (CH$_3$CH=CH$_2$) toward…”
    Get full text
    Journal Article
  13. 13

    LLWP -- A new Loomis-Wood Software at the Example of Acetone-13C1 by Bonah, Luis, Zingsheim, Oliver, Müller, Holger S. P, Guillemin, Jean-Claude, Lewen, Frank, Schlemmer, Stephan

    Published 28-07-2022
    “…Acetone-13C1 is a complex organic molecule with two internal methyl (-CH3) rotors having relatively low effective barriers to internal rotation of about 249…”
    Get full text
    Journal Article
  14. 14

    Resolving desorption of complex organic molecules in a hot core: Transition from non-thermal to thermal desorption or two-step thermal desorption? by Busch, Laura A, Belloche, Arnaud, Garrod, Robin T, Müller, Holger S. P, Menten, Karl M

    Published 22-06-2022
    “…A&A 665, A96 (2022) Using the high angular resolution provided by the ALMA interferometre we want to resolve the COM emission in the hot molecular core…”
    Get full text
    Journal Article
  15. 15

    (Sub-)millimeter-wave spectroscopy of gauche-propanal by Zingsheim, Oliver, Müller, Holger S. P, Bonah, Luis, Lewen, Frank, Thorwirth, Sven, Schlemmer, Stephan

    Published 09-12-2021
    “…J. Mol. Spectrosc. 384 (2022) Art. No. 111565 A detailed analysis of (sub-)millimeter-wave spectra of the vibrational ground state ($\upsilon=0$) combined with…”
    Get full text
    Journal Article
  16. 16
  17. 17

    Rotational spectroscopy of singly $^{13}$C substituted isotopomers of propyne and determination of a semi-empirical equilibrium structure by Müller, Holger S. P, Thorwirth, Sven, Lewen, Frank

    Published 31-01-2020
    “…Submillimeter spectra of three isotopomers of propyne containing one $^{13}$C atom were recorded in natural isotopic composition in the region of 426 GHz to…”
    Get full text
    Journal Article
  18. 18
  19. 19

    ExoMol line list – XXI. Nitric Oxide (NO) by Wong, Andy, Yurchenko, Sergei N., Bernath, Peter, Müller, Holger S. P., McConkey, Stephanie, Tennyson, Jonathan

    “…Abstract Line lists for the X 2Π electronic ground state for the parent isotopologue of nitric oxide (14N16O) and five other major isotopologues (14N17O,…”
    Get full text
    Journal Article
  20. 20

    Millimeter and Submillimeter Wave Spectroscopy of Propanal by Zingsheim, Oliver, Müller, Holger S. P, Lewen, Frank, Jørgensen, Jes K, Schlemmer, Stephan

    Published 13-03-2019
    “…J. Mol. Spectroscc. 342 (2017) 125-131 The rotational spectra of the two stable conformers syn- and gauche-propanal (CH$_3$CH$_2$CHO) were studied in the…”
    Get full text
    Journal Article